Results 31 to 40 of about 36,814 (245)

Risk factors associated with Gd-EOP-DTPA-related TSM.

, 2020
Risk factors associated with Gd-EOP-DTPA-related TSM.
Christian Wybranski (4389676), Florian Siedek (4389664), Susanne Steinhauser (3476012), Frank Fischbach (8604876), Ortrud Wenzel (8604873), Thorsten Persigehl (48639), Maciej Pech (74023), Robert Damm (659593), Katharina Fischbach (8604879), Stefan Haneder (330965), Angelos Gazis (8604870)   +10 more
core   +1 more source

Comprehensive analysis of the effect of reservoir key parameters on the efficacy of DTPA chelating agent in minimizing interfacial tension and enhanced oil recovery

Results in Engineering, 2023
Chelating agents reduce the salinity of seawater (SW) and mimic low salinity water (LSW) by binding metal ions in the solution and on the rock surface.
Mahsa Parhizgar Keradeh, Seyyed Alireza Tabatabei-Nezhad   +1 more
doaj   +1 more source

DataSheet_1_A Radiomics Model Based on Gd-EOB-DTPA-Enhanced MRI for the Prediction of Microvascular Invasion in Solitary Hepatocellular Carcinoma ≤ 5 cm.docx

, 2022
AimThe aim of this study is to establish and validate a radiomics-based model using preoperative Gd-EOB-DTPA-enhanced MRI to predict microvascular invasion (MVI) in patients with hepatocellular carcinoma ≤ 5 cm.MethodsClinicopathologic and MRI data of ...
Ernesto Sparrelid (11504650), Kuansheng Ma (291469), Leida Zhang (404026), Torkel B. Brismar (9652574), Chengming Qu (12565318), Qiang Wang (32383), Qiao Xie (1569979), Ping Cai (1605301), Changfeng Li (6500), Xiaochu Yan (214281)   +9 more
core   +1 more source

Chemical structures of [⁶⁷Ga]Ga-NOTA-FA₁₁, [⁶⁷Ga]Ga-NOTA-FA₁₂, [⁶⁷Ga]Ga-NODAGA-FA₁₁, [⁶⁷Ga]Ga-NOTA-FA₁₆, and [⁶⁷Ga]Ga-DTPA-FA₁₁.

, 2021
Chemical structures of [67Ga]Ga-NOTA-FA11, [67Ga]Ga-NOTA-FA12, [67Ga]Ga-NODAGA-FA11, [67Ga]Ga-NOTA-FA16, and [67Ga]Ga-DTPA-FA11.
Kenji Mishiro (1910746), Hiroshi Wakabayashi (11840787), Junichi Taki (384441), Kazuma Ogawa (492825), Nurmaya Effendi (11840784), Renata Jastrząb (11840793), Malwina Gabryel-Skrodzka (11840790), Kazuhiro Shiba (492834), Seigo Kinuya (384446)   +8 more
core   +1 more source

Liver-targeting MRI contrast agent based on galactose functionalized o-carboxymethyl chitosan

Frontiers in Bioengineering and Biotechnology, 2023
Commercial gadolinium (Gd)-based contrast agents (GBCAs) play important role in clinical diagnostic of hepatocellular carcinoma, but their diagnostic efficacy remained improved.
Li Xu, Zhanying Ren, Zhanying Ren, Guolin Li, Danni Xu, Jiaqian Miao, Jingxuan Ju, Xuan Mo, Xianghui Wang, Hongping Deng, Min Xu   +10 more
doaj   +1 more source

تاثیر اسپری نانوکیتوزان، نانو سلولز و DTPA بر ویژگی‌های نوری کاغذ حاصل از خمیرکاغذ شیمیایی- مکانیکی(CMP ) [PDF]

تحقیقات علوم چوب و کاغذ ایران
سابقه و هدف: امروزه با افزایش جمعیت، افزایش تقاضای مصرف کاغذ و مقوا و همچنین محدودیت بیشتر مواد اولیه مصرفی، تولید کاغذ از خمیرکاغذ های پربازده و مکانیکی جایگاه ویژه و خاص خود را پیدا کرده است.
رامین ویسی, عیسی رضازاده, سید اسحق عبادی   +2 more
doaj   +1 more source

Toward Multi(radio)metalated DNA: Enzymatic Polymerization of Metal‐Chelate‐Modified Deoxyribonucleoside Triphosphates

Angewandte Chemie, EarlyView.
This work presents the first enzymatic polymerization of defined metal‐chelator‐modified nucleotides that leverage polymerase fidelity for uniform (radio)metal loading with successful incorporation of five different metals: Ga, In, Tb, Lu, and Y.
Antonio A. W. L. Wong, François Bénard, David M. Perrin   +2 more
wiley   +2 more sources

Chelator‐Free Radiometal Labeling Inside Engineered Affibodies

Angewandte Chemie, EarlyView.
Affibodies are compact and robust three‑helix binders used in imaging and therapy. Engineering a triple‑cysteine motif into their core enables chelator‑free binding of important radiometals, like Bi(III), Pb(II), In(III), and Ga(III) with rapid uptake and exceptional stability.
Lani J. Davies, Upamali Somathilake, Santhanalaxmi Kumaresan, Frank Bruchertseifer, Alfred Morgenstern, Sarah Spreckelmeyer, Christoph Nitsche   +6 more
wiley   +2 more sources

New advances in assessment of the individual renal function in chronic unilateral renal obstruction using functional CT compared to 99mTc-DTPA renal scan

, 2014
BACKGROUND: The selection of optimal treatment for obstructive nephrouropathy requires information about the functional status of each kidney. Nuclear renal scanning objectively measure differential renal function.
Hamed, Maged Abd Elgalil; Lecturer of Radiology and Nuclear Medicine, Zagazig University, Egypt
core   +1 more source

DNA‐Induced Entropic Gain Triggers an Allosteric Switch for Biomolecular Condensation of Heat Shock Transcription Factor 1

Angewandte Chemie, EarlyView.
Hsf1 undergoes phase separation around target DNA, activating stress‐responsive transcription. DNA binding tunes conformational dynamics of Hsf1DBD, which propagates through large‐scale domain rearrangements involving DBD–IDR interactions to regulate phase separation. This hierarchical framework illustrates how local structural events at the side chain
Soichiro Kawagoe, Hiroyuki Kumeta, Tomohide Saio   +2 more
wiley   +2 more sources